MEDIC
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MEDIC数据集由卡塔尔计算研究中心创建,包含71,198张社交媒体图像,用于灾难响应的多任务学习。数据集涵盖四种不同的任务,包括灾难类型识别、信息性分类、人道主义分类和损害严重程度评估。这些图像主要来源于Twitter,涵盖多种自然和人为灾难事件。数据集的创建过程涉及详细的图像标注,确保至少两名标注者对标签达成一致。MEDIC数据集的应用领域包括实时灾难管理,旨在通过图像分析快速识别和响应灾难事件,提高救援效率和效果。
The MEDIC dataset was developed by the Qatar Computing Research Institute, consisting of 71,198 social media images intended for multi-task learning in disaster response. The dataset covers four distinct tasks: disaster type identification, informative content classification, humanitarian-related classification, and damage severity assessment. These images are primarily sourced from Twitter, covering a wide range of natural and man-made disaster events. The dataset creation process involved detailed image annotation, ensuring that at least two annotators reached a consensus on the labels. Application scenarios of the MEDIC dataset include real-time disaster management, which aims to rapidly identify and respond to disaster events through image analysis, thereby improving the efficiency and effectiveness of rescue operations.

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